Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	SPEN
Human P-Site:	Y169
P-Site Sequence:	TRHYDQDYYRDPRER
UniProt:	Q96T58
Intern. Prot. ID:	IPI00045914

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPEN	Q96T58	Y169	TRHYDQDYYRDPRER	100 / 9 AA	402
Phosphosite 1:	SPEN	Q96T58	Y170	RHYDQDYYRDPRERT	100 / 8 AA	402
Phosphosite 2:	LAMB2	P55268	Y328	CEQCQDFYRDLPWRP	83 / 6 AA	196
Phosphosite 3:	ACTR6	Q9GZN1	Y217	CYVSQDFYRDMDIAK	83 / 6 AA	46
Phosphosite 4:	EVPL	Q92817	Y963	EKEVVEFYRDPQLEG	66 / 6 AA	232
Phosphosite 5:	PRKDC	P78527	Y2484	LMWIHDNYRDPESET	71 / 7 AA	469
Phosphosite 6:	DNMT1	P26358	Y873	QLWYDQDYARFESPP	85 / 7 AA	183
Phosphosite 7:	IRR	P14616	Y1145	RDVYETDYYRKGGKG	71 / 7 AA	144
Phosphosite 8:	IGF1R	P08069	Y1165	RDIYETDYYRKGGKG	71 / 7 AA	155
Phosphosite 9:	InsR	P06213	Y1189	RDIYETDYYRKGGKG	71 / 7 AA	156
Phosphosite 10:	MPPED2	Q15777	Y135	ADLVKQDYYRFPSVS	85 / 7 AA	33
Phosphosite 11:	IGSF10	Q6WRI0	Y642	VTPKDQGYYRCVAAN	83 / 6 AA	291
Phosphosite 12:	MPPED2	Q15777	Y136	DLVKQDYYRFPSVSK	85 / 7 AA	33
Phosphosite 13:	IRR	P14616	T1143	MTRDVYETDYYRKGG	71 / 7 AA	144
Phosphosite 14:	IGF1R	P08069	T1163	MTRDIYETDYYRKGG	71 / 7 AA	155
Phosphosite 15:	InsR	P06213	T1187	MTRDIYETDYYRKGG	71 / 7 AA	156
Phosphosite 16:	ARID2	Q68CP9	Y400	EYVDQDSYREIICHL	71 / 7 AA	197
Phosphosite 17:	CHPF2	Q9P2E5	Y76	KPRIVPYYRDPNKPY	100 / 5 AA	86
Phosphosite 18:	Axl	P30530	Y702	KKIYNGDYYRQGRIA	71 / 7 AA	97
Phosphosite 19:	DUPD1	Q68J44	Y100	NVDTGPDYYRDMDIQ	71 / 7 AA	25
Phosphosite 20:	CHPF2	Q9P2E5	Y75	FKPRIVPYYRDPNKP	100 / 5 AA	86